Fig. 2From: Longitudinal Effects of a sit-stand desk intervention - persistence, Fade-Out, and psychological momentum: a Randomized Controlled Trial Mean Scores of Activation for both Groups with Standard Errors of Means(Note:The first wave (t0) represents the baseline prior to implementing the intervention. The last wave (t24) represents the follow-up measurement 24 months after the beginning of the intervention. Activation scores were measured on a scale from 1 to 5.) Back to article page